catherine schubert fine art alternately showcases Western and Chinese contemporary artists. catherine schubert fine art alternately showcases Western and Chinese contemporary artists. The gallery is located in the Sathorn area, in Bangkok.It took some time for Catherine Schubert to reach her decision! But her new gallery, conveniently located in a quiet residential neighbourhood just a stone’s throw from downtown Bangkok, is the culmination of her life’s journey criss-crossing continents and cultures.